# Zone activity not registered even though motion detected

**URL:** <https://community.homey.app/t/zone-activity-not-registered-even-though-motion-detected/20331>\
**Category:** Questions & Help\
**Created:** [November 6, 2019, 6:47pm UTC](https://community.homey.app/t/zone-activity-not-registered-even-though-motion-detected/20331 "2019-11-06T18:47:53Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![AVP](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/avp/32/10905_2.png) [@AVP](https://community.homey.app/u/AVP)\
**Post date:** [November 6, 2019, 6:47pm UTC](https://community.homey.app/t/zone-activity-not-registered-even-though-motion-detected/20331/1 "2019-11-06T18:47:53Z")

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Hi there  
I have discover what I think must be a fault in the zone activity handling.  
In my hallway zone I have a sub zone, called ‘motion sensors’ in which I have my two motion sensors (hue) turning on the lights. What I found is that even though the motion sensor detects motion the sub zone does not always become active = lights does not turn on!

Anyone else who noticed this?

Regards Allan

 ![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/4/f/4f35bef204635fe3a9697b2736033ea27464c503.jpeg) ![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/3/f/3f51513bf2bfa6aae2490aad13cf29adee32f161.jpeg) ![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/a/8/a8680d5276b3ad20734a458cfdd1d839ba8fe3f1.jpeg)